What are some mods for the US ARMY Carver one 68 caliber paintball gun?

Look on ebay, rap4, or opsgear. The best deals will be on ebay for new and used parts. But rap4 and opsgear will have a large variety of parts and some really cool looking stuff. Really the mods your looking at are just visual and dont really have much of a practical use. The stock is nice for holding up and giving you a level marker and easier to site up your shots but if you play for a while you will be able to do this without the stock.